← All changes | back/Libraries/Sabberworm/CSS/src/Value/CSSString.php +0 -105 10.2.2 → 11.1.1 View file →

		@@ -1,105 +1,0 @@
1		-<?php
2		-
3		-namespace Sabberworm\CSS\Value;
4		-
5		-use Sabberworm\CSS\OutputFormat;
6		-use Sabberworm\CSS\Parsing\ParserState;
7		-use Sabberworm\CSS\Parsing\SourceException;
8		-use Sabberworm\CSS\Parsing\UnexpectedEOFException;
9		-use Sabberworm\CSS\Parsing\UnexpectedTokenException;
10		-
11		-class CSSString extends PrimitiveValue
12		-{
13		- /**
14		- * @var string
15		- */
16		- private $sString;
17		-
18		- /**
19		- * @param string $sString
20		- * @param int $iLineNo
21		- */
22		- public function __construct($sString, $iLineNo = 0)
23		- {
24		- $this->sString = $sString;
25		- parent::__construct($iLineNo);
26		- }
27		-
28		- /**
29		- * @return CSSString
30		- *
31		- * @throws SourceException
32		- * @throws UnexpectedEOFException
33		- * @throws UnexpectedTokenException
34		- */
35		- public static function parse(ParserState $oParserState)
36		- {
37		- $sBegin = $oParserState->peek();
38		- $sQuote = null;
39		- if ($sBegin === "'") {
40		- $sQuote = "'";
41		- } elseif ($sBegin === '"') {
42		- $sQuote = '"';
43		- }
44		- if ($sQuote !== null) {
45		- $oParserState->consume($sQuote);
46		- }
47		- $sResult = "";
48		- $sContent = null;
49		- if ($sQuote === null) {
50		- // Unquoted strings end in whitespace or with braces, brackets, parentheses
51		- while (!preg_match('/[\\s{}()<>\\[\\]]/isu', $oParserState->peek())) {
52		- $sResult .= $oParserState->parseCharacter(false);
53		- }
54		- } else {
55		- while (!$oParserState->comes($sQuote)) {
56		- $sContent = $oParserState->parseCharacter(false);
57		- if ($sContent === null) {
58		- throw new SourceException(
59		- "Non-well-formed quoted string {$oParserState->peek(3)}",
60		- $oParserState->currentLine()
61		- );
62		- }
63		- $sResult .= $sContent;
64		- }
65		- $oParserState->consume($sQuote);
66		- }
67		- return new CSSString($sResult, $oParserState->currentLine());
68		- }
69		-
70		- /**
71		- * @param string $sString
72		- *
73		- * @return void
74		- */
75		- public function setString($sString)
76		- {
77		- $this->sString = $sString;
78		- }
79		-
80		- /**
81		- * @return string
82		- */
83		- public function getString()
84		- {
85		- return $this->sString;
86		- }
87		-
88		- /**
89		- * @return string
90		- */
91		- public function __toString()
92		- {
93		- return $this->render(new OutputFormat());
94		- }
95		-
96		- /**
97		- * @return string
98		- */
99		- public function render(OutputFormat $oOutputFormat)
100		- {
101		- $sString = addslashes($this->sString);
102		- $sString = str_replace("\n", '\A', $sString);
103		- return $oOutputFormat->getStringQuotingType() . $sString . $oOutputFormat->getStringQuotingType();
104		- }
105		-}